/* ** ** Swift/XRT hardness ratio for Cir X-1. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 55373.465552 0.000479 21.71608 22.26407 0.78788 1 0.01779 0.01779 0.01429 0.01429 0.38637 0.08734 0.31237 0.07062 55373.466612 0.000581 13.61404 9.91797 0.90000 1 0.03420 0.02419 0.02759 0.01951 0.46564 0.08162 0.37563 0.06585 55373.467818 0.000625 4.80800 3.00102 0.88372 1 0.05132 0.02963 0.04138 0.02389 0.24677 0.05853 0.19901 0.04720 55373.469648 0.000421 6.76284 4.18498 0.89655 1 0.05995 0.03461 0.04800 0.02771 0.40541 0.09027 0.32469 0.07231 55373.470549 0.000450 6.20009 3.96004 0.83871 1 0.06327 0.03785 0.05044 0.03017 0.39230 0.08780 0.31543 0.07058 55373.471580 0.000581 11.60282 6.51617 0.87500 1 0.05922 0.03212 0.04776 0.02590 0.68715 0.10031 0.55438 0.08093 55373.472829 0.000668 7.88043 3.52843 0.84783 1 0.07776 0.03289 0.06271 0.02652 0.61281 0.09004 0.49446 0.07265 55373.473904 0.000407 6.40420 3.98801 0.75000 1 0.07083 0.04089 0.05714 0.03299 0.45358 0.10583 0.36580 0.08535 55373.474689 0.000378 8.12524 6.34149 0.92308 1 0.04959 0.03699 0.04001 0.02985 0.40291 0.09251 0.32505 0.07463 55373.475705 0.000639 10.30340 6.20483 0.84091 1 0.04571 0.02639 0.03636 0.02099 0.47093 0.08059 0.37951 0.06495 55373.532778 0.000523 9.86395 5.39844 0.94444 1 0.07065 0.03730 0.05844 0.03085 0.69691 0.10069 0.57637 0.08327 55373.533969 0.000668 15.12291 10.39147 0.89130 1 0.03804 0.02554 0.03147 0.02114 0.57521 0.08366 0.47502 0.06908 55373.535175 0.000537 11.22474 7.27580 0.83784 1 0.04131 0.02565 0.03392 0.02107 0.46367 0.08617 0.38059 0.07073 55373.536381 0.000668 8.62212 4.05134 0.89130 1 0.06713 0.03002 0.05556 0.02485 0.57878 0.08344 0.47895 0.06905 55373.537804 0.000755 12.10666 7.20717 0.90385 1 0.04145 0.02393 0.03429 0.01980 0.50179 0.07281 0.41523 0.06025 55373.538893 0.000334 5.94554 4.89180 0.95652 1 0.07241 0.05724 0.05994 0.04738 0.43053 0.09835 0.35630 0.08139 55373.539605 0.000378 14.18259 14.55188 0.84615 1 0.03020 0.03020 0.02500 0.02500 0.42836 0.09839 0.35447 0.08142 55373.540840 0.000828 5.53469 2.10451 0.85353 1 0.09449 0.03341 0.07805 0.02759 0.52298 0.07318 0.43237 0.06050 55373.599280 0.000305 6.04699 4.49575 1.00000 1 0.13611 0.09625 0.06154 0.04351 0.82307 0.18887 0.37174 0.08531 55373.600006 0.000421 5.84473 3.77975 0.82759 1 0.11965 0.07212 0.05484 0.03307 0.69930 0.16377 0.31922 0.07473 55373.600994 0.000566 6.07450 2.54142 0.94872 1 0.18736 0.07349 0.08720 0.03421 1.13810 0.16561 0.52616 0.07657 55373.602127 0.000566 5.72363 2.35417 0.94872 1 0.20253 0.07797 0.09172 0.03531 1.15919 0.16783 0.52877 0.07655 55373.603275 0.000581 6.57998 2.75288 0.87500 1 0.18600 0.07303 0.08448 0.03314 1.22390 0.17681 0.56037 0.08091 55373.604567 0.000712 7.30300 3.21931 0.87755 1 0.14106 0.05888 0.06356 0.02651 1.03017 0.14613 0.46880 0.06648 55373.605773 0.000494 3.92781 2.21804 0.91176 1 0.14050 0.07259 0.06465 0.03339 0.55187 0.12582 0.25338 0.05777 55373.606659 0.000392 4.86849 2.83929 0.85185 1 0.14959 0.07990 0.06833 0.03650 0.72826 0.17046 0.33310 0.07798